配额的英文：
quota
ration

参考例句：

Box lunch:an individually portioned lunch packed in a small box.
盒式便餐:用小盒装起来个人配额午餐。

A quota increase of 500.000 bpd will serve merely to legitimize existing cheating
配额的增加不过是把已经隐瞒的部分合法化罢了。

Five countries accounted for 77 percent of the total quota, with mauritius alone receiving 38 percent
5国家占有总配额的77%，毛里求斯一国独得38%。

The result was a quota on U.S. imports but the foreign suppliers pocketed windfalls from the price markup
其结果就是对美国的进口商品实行一种配额，但外国供应商却因提价攫取了暴利。

"Quota, quotas... I have had it. "
配额，配额……我受够了。

Carryover (quota)
配额留用

Carryforward (quota)
配额预用

Quota prior allocation certificate
配额预分配证书

Bigger ration is allocated to those people.
那些人获得了较大的配额。

The government has imposed an import quota on car.
政府对汽车进口实行进口配额。

ration是什么意思：
n. 配给量；定量；口粮；正常合理的量
v. 配给供应

We live in an era of rationality.
我们生活在理性的时代。

They were evidently rationalizing.
他们显然是在给自己进行辩解。

She is a rational woman.
她是一个有理性的女人。

The reasoning seems rational.
这论据似乎是合乎情理的。

rationalize production, distribution, etc
使生产、 分配等合理化.